wbaritem.cpp

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C++ 代码 · 共 71 行

/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
*    Public License version 1.0 (the 'License'). You may not use this file
*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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*    provided with the Original Code and Modifications, and is also
*    available at www.sybase.com/developer/opensource.
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*    The Original Code and all software distributed under the License are
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


#include "wbaritem.hpp"
#include "wtoolbar.hpp"
#include "wwindow.hpp"


WEXPORT WToolBarItem::WToolBarItem( const char *text, WResource tool,
                                    WObject *client, cbtbi pick,
                                    const char *htext )
    : _parent( NULL )
    , _client( client )
    , _pick( pick ) {
/*******************/

    _toolbar.label = (char *)text;
    _toolbar.bitmap = tool;
    _toolbar.hinttext = (char *)htext;
    _toolbar.id = WWindow::_idMaster++;
    WWindow::_toolBarIdMap.setThis( this, (WHANDLE)(unsigned)_toolbar.id );
}


WEXPORT WToolBarItem::~WToolBarItem() {
/*************************************/

    if( parent() ) {
        parent()->removeTool( this );
    }
    WWindow::_toolBarIdMap.clearThis( this );
}


void WEXPORT WToolBarItem::picked() {
/***********************************/

    if( _client && _pick ) {
        (_client->*_pick)( this );
    }
}